Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Most | 2022/05/18 09:55 | Svyatoslav Ilnytskyy v Jiri Barnat | 0-6,1-6 |
| ITF M25 Most | 2022/05/17 08:10 | Jiri Barnat v Filip Kana | 6-7,6-0,10-4 |
| ITF M25 Prague | 2022/05/12 08:00 | Jurgen Briand v Jiri Barnat | 6-3,6-2 |
| ITF M25 Prague | 2022/05/11 09:40 | Jakub Nicod v Jiri Barnat | 3-6,6-7 |
| ITF M25 Prague | 2022/05/10 08:00 | Jiri Barnat v Dominique Graf | 7-5,7-6 |
| ITF M25 Prague | 2022/05/08 08:00 | Jiri Barnat v Lukas Janousek | 7-5,6-3 |
| ITF M15 Antalya | 2022/04/28 10:35 | Jiri Barnat v Deney Wassermann | 4-6,2-6 |
| ITF M15 Antalya | 2022/04/27 07:30 | Leo Borg v Jiri Barnat | 6-3,3-6,6-7 |
| ITF M25 Most | 2022/05/18 09:30 | Matyas Cerny v David Poljak | 4-6,6-1,4-6 |
| ITF M25 Prague | 2022/05/11 10:10 | David Poljak v Jurgen Briand | 6-7,4-6 |
| Challenger Mauthausen | 2022/05/01 09:50 | David Poljak v Mate Valkusz | 3-6,2-6 |
| Challenger Ostrava | 2022/04/24 11:20 | Pavel Nejedly v David Poljak | 1-6,6-3,6-4 |
| Challenger Prague | 2022/04/17 14:20 | David Poljak v Evgeny Tyurnev | 3-6,3-6 |
| Challenger Lugano | 2022/03/27 17:45 | Jerome Kym v David Poljak | 6-3,7-5 |
| Challenger Biel | 2022/03/21 10:00 | Otto Virtanen v David Poljak | 7-6,6-3 |
| Challenger Biel | 2022/03/20 12:05 | Antoine Bellier v David Poljak | 4-6,4-6 |